Installing igraph

[Floriane B]

Dear All,

I got a problem while trying to install igraph to use on python27,
implemented in FreeCAD.
I tried to install it with MacPorts.
Here are my computer settings:

*Logiciel*  OS X 10.9.5 (13F34)


Here is the error I face while trying to install igraph:

Error: org.macports.activate for port python27 returned: Image error:
/Applications/MacPorts/Python 2.7/IDLE.app/Contents/Info.plist already
exists and does not belong to a registered port.  Unable to activate port
python27. Use 'port -f activate python27' to force the activation.

Error: Failed to install python27

Please see the log file for port python27 for details:

    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.
macports.org_release_tarballs_ports_lang_python27/python27/main.log

Error: The following dependencies were not installed: py27-setuptools
python27

To report a bug, follow the instructions in the guide:

    http://guide.macports.org/#project.tickets

Error: Processing of port py27-igraph failed

Do you think i should force the activation of port python27 ?
Thank you very much in advance !!

Floriane

2015-07-02 13:42 GMT-04:00 Floriane B <flo.bru447 at gmail.com>:

> Dear All,
>
> I got a problem while trying to install igraph to use on python27,
> implemented in FreeCAD.
> I tried to install it with MacPorts.
> Here are my computer settings:
>
> *Logiciel*  OS X 10.9.5 (13F34)
>
>
> Here is the error I face while trying to install igraph:
>
> Error: org.macports.activate for port python27 returned: Image error:
> /Applications/MacPorts/Python 2.7/IDLE.app/Contents/Info.plist already
> exists and does not belong to a registered port.  Unable to activate port
> python27. Use 'port -f activate python27' to force the activation.
>
> Error: Failed to install python27
>
> Please see the log file for port python27 for details:
>
>
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_python27/python27/main.log
>
> Error: The following dependencies were not installed: py27-setuptools
> python27
>
> To report a bug, follow the instructions in the guide:
>
>     http://guide.macports.org/#project.tickets
>
> Error: Processing of port py27-igraph failed
>
> Do you think i should force the activation of port python27 ?
> Thank you very much in advance !!
>
> Floriane
>
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